SARS-CoV-2 infection and two-year longitudinal clinical trajectory in pulmonary hypertension: a single-center retrospective exploratory cohort study
Introduction SARS-CoV-2 may promote endothelial injury, pulmonary vascular inflammation, and thrombosis, mechanisms relevant to pulmonary hypertension (PH), but longitudinal post-COVID-19 trajectories in established PH remain poorly defined. Methods We retrospectively analysed 40 PH patients in the prospectively establ...